'The Calamity' has left the world stripped and dying. Alone in a civilian bunker in Munich, Sealand will be reunited with the last known living member of his surrogate family and together, they will set out across Europe to find those they have lost.

Roderich is an smart guy, always keeping up the high grades without even trying... and Gilbert just the class clown, always bothering Roderich for his own entreteinment. They share a dorm that is a total mess in Gilbert's side. What will happen when Gilbert and Roderich find out their mutual /PruAus love story /gakuen!Hetalia